Rd602

Direct replacement for the Zund R602 (5226444), with no modification needed. Coated V-bit for ACM and Dibond on Zund cutting systems with the RM-L router module. 2-flute 120° V-bit with a 0.433 in (11.0 mm) cutting diameter on a 0.315 in (8.0 mm) shank.

Sold individually.

Direct OEM replacement

The Rd602 replaces the Zund R602 (5226444). It has a 0.315 in (8.0 mm) shank, 0.433 in (11.0 mm) cutting diameter, 120° V-profile, and 0.114 in (2.9 mm) cutting length. If your RM-L router runs the R602 now, the Rd602 drops straight in. Not sure? Contact us before you order.

What this bit is built for

Zund lists the R602 as its ACM router bit, for aluminum composite panels such as Dibond, Alucobond, and Reynobond. The 120° V-profile cuts V-grooves, chamfers edges, and engraves crisp lines in the panel face.

Coated, 8 mm shank

The R602 is a coated multipurpose V-bit, and it runs on a larger 0.315 in (8.0 mm) shank than most router bits. The heavier shank keeps the 0.433 in (11.0 mm) head stable through the cut.

Common questions

How do I know this fits my machine?

Zund lists the R602 for the RM-L router module, and it takes a 0.315 in (8.0 mm) shank. If you are not sure which router module you have, send us your machine model and we will confirm before you order.

What materials does it cut?

Aluminum composite panel: Dibond, Alucobond, Reynobond, and similar ACM. For through-cutting other sheet materials, a spiral router bit is the better call. Reach out and we will help you pick the right one.

What speeds and feeds should I run?

Maximum spindle speed is 50,000 RPM. The right feed rate depends on the panel, groove depth, and your machine. If you need help dialing in settings, contact us. We run these machines every day.

How do I know when to replace it?

Watch the groove. Burrs along the aluminum skin, a ragged V-profile, or a groove that no longer cuts to an even depth all mean it is time for a fresh bit.

Getting the most from your cutting table

A fresh bit is a good start. But if you are going through bits faster than expected, or edge quality has become inconsistent, the bit is rarely the whole story. Spindle speed, feed rate, depth per pass, material hold-down, and machine condition all affect how long a bit lasts and how clean it cuts.

It is worth asking: When was your machine last serviced? Are your parameters dialed in for this material? Is this the right bit for what you are cutting? Could your operators use time with someone who runs these machines every day?

Flatbed Tools offers machine service, preventive maintenance, operator training, and workflow consulting. If something is not cutting right, reach out. We have probably seen it before.